Best Waterproof Poly Tarpaulins

Looking for the best waterproof poly tarpaulins? We’ve tested and reviewed the top 10 options to help you find the perfect one for your needs.

Waterproof poly tarpaulins are essential for protecting your belongings from harsh weather. Whether it’s rain, wind, or sun, a good tarp keeps your items safe. Choosing the right one can make all the difference.

Durability and versatility are key when picking a tarp. From camping to covering trucks, the best tarps handle tough jobs with ease. We’ve tested and reviewed top options to help you decide.

Get ready to discover heavy-duty tarps that last. Our guide ensures you find the perfect fit for your needs. Let’s dive in and explore the best waterproof poly tarpaulins!

List of Top 10 Waterproof Poly Tarpaulins

Title	Best For	Price
CARTMAN Finished Size 12×16 Feet Extra Thick 20 Mil Brown Ultra Heavy Duty Poly Tarp, Multipurpose Protective Cover, UV Resistant, Waterproof Poly Tarpaulin with Reinforced Edges	This heavy-duty tarp is perfect for anyone who needs strong, reliable protection for their outdoor items. Whether you’re covering a truck, furniture, or firewood, this waterproof and UV-resistant tarp keeps things safe in any weather.	View on Amazon (paid link)
CARTMAN Finished Size 12×40 Feet 10 Mil White Heavy Duty Poly Tarp, Multipurpose Protective Cover, UV Resistant, Waterproof Poly Tarpaulin with Reinforced Edges Tarpaulin with Reinforced Edges	This waterproof, UV-resistant tarp is perfect for homeowners, campers, and outdoor workers needing a sturdy cover. Its reinforced edges, no needle holes, and easy grommets make it ideal for protecting gear, trucks, furniture, or pools.	View on Amazon (paid link)
CARTMAN Finished Size 14×20 Feet Extra Thick 20 Mil Brown Ultra Heavy Duty Poly Tarp, Multipurpose Protective Cover, UV Resistant, Waterproof Poly Tarpaulin with Reinforced Edges	This extra thick, UV-resistant tarp is perfect for outdoor lovers and workers needing strong, waterproof protection. Its reinforced edges and 20 Mil durability handle harsh weather, making it ideal for covering gear, vehicles, or projects.	View on Amazon (paid link)
CARTMAN Finished Size 12×20 Feet Extra Thick 20 Mil Brown Ultra Heavy Duty Poly Tarp, Multipurpose Protective Cover, UV Resistant, Waterproof Poly Tarpaulin with Reinforced Edges	This tarp is perfect for people who need a sturdy, waterproof cover for trucks, outdoor gear, or woodpiles. It’s UV-resistant and extra thick, so it handles harsh weather without tearing.	View on Amazon (paid link)
CARTMAN Finished Size 6×8 Feet 10 Mil White Heavy Duty Poly Tarp, Multipurpose Protective Cover, UV Resistant, Waterproof Poly Tarpaulin with Reinforced Edges Tarpaulin with Reinforced Edges	This CARTMAN Heavy Duty Poly Tarp is perfect for anyone needing reliable, all-weather protection for their belongings. It’s ideal for outdoor enthusiasts, homeowners, and DIYers who require a durable, waterproof cover for everything from woodpiles and furniture to truck beds and swimming pools.	View on Amazon (paid link)
CARTMAN Finished Size 12×24 Feet 10 Mil White Heavy Duty Poly Tarp, Multipurpose Protective Cover, UV Resistant, Waterproof Poly Tarpaulin with Reinforced Edges Tarpaulin with Reinforced Edges	This heavy-duty tarp is perfect for anyone who needs reliable protection for their outdoor items. Whether you’re covering wood, furniture, or even a pool, this waterproof and UV-resistant tarp is easy to use and built to last.	View on Amazon (paid link)
12x20FT Waterproof Tarp, Yumatum 16 Mil Heavy Duty Tarps with Reinforced Edges/Brass Grommets, 100% UV Blocking/Tear Resistant Poly Tarp for Camping, Patio, Tent, Boat(Silver/Black)	This 12x20FT Waterproof Tarp is perfect for anyone who needs strong, reliable protection for their outdoor items. Whether you’re camping, covering a boat, or shielding furniture, its heavy-duty design keeps everything safe from rain, sun, and tears.	View on Amazon (paid link)
20×40 Tarp Heavy Duty, Large Tarp Waterproof – 10 Mil Extra Thick, UV Resistant, Grommets Every 18″ – Outdoor Waterproof Plastic Poly Tarpaulin, Camping, Pool, House Roof Rain Cover (Silver/Brown)	This heavy-duty tarp is perfect for campers, hikers, and homeowners needing reliable waterproof protection. Its UV-resistant, extra-thick design handles rough use, covering gear, vehicles, outdoor furniture, or emergency roof repairs.	View on Amazon (paid link)
STARPYNG-7 Mil White 8×10 Feet Tarp-Multifunctional White Waterproof Tarpaulin-Waterproof, UV Resistant, Rip and Tear Resistant, Poly Tarpaulin with Reinforced Edges for Cover	Campers, boaters, and outdoor lovers needing a strong, waterproof cover will love this tarp. Reinforced edges, UV protection, and 7mil thickness make it ideal for boats, cars, tents, or gear.	View on Amazon (paid link)
Tarps Heavy Duty Waterproof 8×10, Blue Tarp, Waterproof Plastic Poly 16 Mil Thick Tarpaulin with Metal Grommets Every 19.5 Inches – Emergency Rain Shelter, Outdoor Cover, and Camping Use	This heavy-duty tarp is perfect for campers, homeowners, and outdoor enthusiasts needing durable protection. Its 16 Mil thick waterproof design and metal grommets make it ideal for emergency shelters, pool covers, or construction site use.	View on Amazon (paid link)

Detailed Reviews

Looking for reliable, waterproof protection? These expert-tested, customer-approved tarpaulins are built to last. From UV-resistant covers to tear-resistant designs, each tarp offers durable, all-weather performance. Whether you need exact sizes for camping, vehicles, or gear, this list has the versatile, heavy-duty solution you can trust. Bold features like reinforced edges, metal grommets, and 100% waterproof builds ensure you’re fully prepared for any challenge.

1. CARTMAN Finished Size 12×16 Feet Extra Thick 20 Mil Brown Ultra Heavy Duty Poly Tarp, Multipurpose Protective Cover, UV Resistant, Waterproof Poly Tarpaulin with Reinforced Edges

CARTMAN Finished Size 12x16 Feet Extra Thick 20 Mil Brown Ultra Heavy Duty Poly Tarp, Multipurpose Protective Cover, UV Resistant, Waterproof Poly Tarpaulin with Reinforced Edges

The CARTMAN 12×16 Feet Poly Tarp is extra thick and ultra heavy duty. It’s made from 100% virgin polyethylene, so it’s super sturdy and won’t tear. This tarp is perfect for tough jobs.

It’s UV resistant, waterproof, and weatherproof, making it great for harsh conditions. Use it to protect your truck, furniture, or pool from rain, wind, or snow.

With reinforced edges and a 260 GSM density, this tarp is built to last. It’s versatile and works for camping, picnics, or covering anything you need to keep safe.

Pros	Cons
Exact finished size ensures precise coverage for any project. Pure virgin polyethylene prevents tears, rips, and rot. 260 GSM density and 16×16 weave boost durability. UV resistant, waterproof, and weatherproof for year-round use. Versatile for vehicles, furniture, pools, and outdoor gear.	Heavy weight may make handling and transportation challenging. Thick, stiff material could be difficult to fold and store. Exact size offers no extra coverage for secure fastening.

Perfect For:

This heavy-duty tarp is perfect for anyone who needs strong, reliable protection for their outdoor items. Whether you’re covering a truck, furniture, or firewood, this waterproof and UV-resistant tarp keeps things safe in any weather.

Ready to Purchase?

View Price on Amazon (paid link)

2. CARTMAN Finished Size 12×40 Feet 10 Mil White Heavy Duty Poly Tarp, Multipurpose Protective Cover, UV Resistant, Waterproof Poly Tarpaulin with Reinforced Edges Tarpaulin with Reinforced Edges

CARTMAN Finished Size 12x40 Feet 10 Mil White Heavy Duty Poly Tarp, Multipurpose Protective Cover, UV Resistant, Waterproof Poly Tarpaulin with Reinforced Edges Tarpaulin with Reinforced Edges

CARTMAN’s 12×40 Feet White Heavy Duty Poly Tarp is a reliable outdoor protector. It’s UV resistant and waterproof, perfect for harsh weather.

This tarp is built tough. Its reinforced edges and heat-sealed sides prevent cracks. Metal grommets every 15-19 inches make it easy to secure.

Use it for wood, trucks, or pools. It’s versatile and economical. A must-have for outdoor needs.

Pros	Cons
Exact finished size matches your order Dustproof and waterproof for harsh weather Heat-sealed edges with nylon rope reinforcement Metal grommets every 15-19 inches for easy securing Versatile for trucks, furniture, pools, or camping	Less flexible due to thick 10 mil material. Grommets spaced far apart (15-19 in.). Bulkier for storage than lighter tarps.

Perfect For:

This waterproof, UV-resistant tarp is perfect for homeowners, campers, and outdoor workers needing a sturdy cover. Its reinforced edges, no needle holes, and easy grommets make it ideal for protecting gear, trucks, furniture, or pools.

Ready to Purchase?

View Price on Amazon (paid link)

3. CARTMAN Finished Size 14×20 Feet Extra Thick 20 Mil Brown Ultra Heavy Duty Poly Tarp, Multipurpose Protective Cover, UV Resistant, Waterproof Poly Tarpaulin with Reinforced Edges

CARTMAN Finished Size 14x20 Feet Extra Thick 20 Mil Brown Ultra Heavy Duty Poly Tarp, Multipurpose Protective Cover, UV Resistant, Waterproof Poly Tarpaulin with Reinforced Edges

CARTMAN Tarp is 14×20 feet. It’s extra thick at 20 Mil. This tarp is ultra heavy duty for tough jobs.

Made from 100% virgin polyethylene, it resists tears and rot. UV resistant and waterproof, it handles rain, wind, and sun.

Use it to cover vehicles, gear, or outdoor items. Reinforced edges add strength where you need it most.

Pros	Cons
Exact size guaranteed, no surprises, fits perfectly every time. Super sturdy, won’t tear, rip, or rot, lasts longer. Weatherproof, protects against rain, wind, snow, and UV rays. Versatile, covers anything from trucks to pools, ideal for all uses.	Heavyweight makes handling difficult alone Less flexible than thinner tarps Brown color may not suit all preferences

Perfect For:

This extra thick, UV-resistant tarp is perfect for outdoor lovers and workers needing strong, waterproof protection. Its reinforced edges and 20 Mil durability handle harsh weather, making it ideal for covering gear, vehicles, or projects.

Ready to Purchase?

View Price on Amazon (paid link)

4. CARTMAN Finished Size 12×20 Feet Extra Thick 20 Mil Brown Ultra Heavy Duty Poly Tarp, Multipurpose Protective Cover, UV Resistant, Waterproof Poly Tarpaulin with Reinforced Edges

CARTMAN Finished Size 12x20 Feet Extra Thick 20 Mil Brown Ultra Heavy Duty Poly Tarp, Multipurpose Protective Cover, UV Resistant, Waterproof Poly Tarpaulin with Reinforced Edges

This CARTMAN tarp is 12×20 feet with a precise finished size. It’s made from 100% virgin polyethylene for superior durability.

The UV-resistant and waterproof design handles rain, wind, and sun. Use it for trucks, furniture, pools, or outdoor gear. Reinforced edges add strength for tough conditions.

Pros	Cons
Exact size guaranteed, no surprises, perfect fit every time. Super sturdy, won’t tear, rip, or rot, lasts longer. Weatherproof, protects against rain, wind, snow, and UV rays. Versatile, covers anything from trucks to pools, ideal for all uses.	Heavy and bulky, making it hard to handle and store. No grommet spacing details, might not fit all needs. Brown color may not suit all preferences or uses.

Perfect For:

This tarp is perfect for people who need a sturdy, waterproof cover for trucks, outdoor gear, or woodpiles. It’s UV-resistant and extra thick, so it handles harsh weather without tearing.

Ready to Purchase?

View Price on Amazon (paid link)

5. CARTMAN Finished Size 6×8 Feet 10 Mil White Heavy Duty Poly Tarp, Multipurpose Protective Cover, UV Resistant, Waterproof Poly Tarpaulin with Reinforced Edges Tarpaulin with Reinforced Edges

CARTMAN Finished Size 6x8 Feet 10 Mil White Heavy Duty Poly Tarp, Multipurpose Protective Cover, UV Resistant, Waterproof Poly Tarpaulin with Reinforced Edges Tarpaulin with Reinforced Edges

This CARTMAN tarp is exactly 6×8 feet in size. It’s waterproof & dustproof, perfect for harsh weather.
The edges are heat-sealed with nylon ropes inside. Metal grommets every 15-19 inches help tie it down. Corners have plastic reinforcements for extra strength.
It’s a heavy-duty 10 mil tarp, thicker than 8 mil. Use it for trucks, furniture, pools, or camping. Durable and built to last.

Pros	Cons
Exact size delivered, no surprises, perfect fit every time. Waterproof and dustproof, shields against harsh weather effortlessly. Reinforced edges with nylon ropes, ensures durability and strength. Versatile use, covers anything from wood to pools with ease.	Heavy to handle, might need extra help for setup. No color options, only available in white. Bulkier than lighter tarps, takes up more storage space.

Perfect For:

This CARTMAN Heavy Duty Poly Tarp is perfect for anyone needing reliable, all-weather protection for their belongings. It’s ideal for outdoor enthusiasts, homeowners, and DIYers who require a durable, waterproof cover for everything from woodpiles and furniture to truck beds and swimming pools.

Ready to Purchase?

View Price on Amazon (paid link)

6. CARTMAN Finished Size 12×24 Feet 10 Mil White Heavy Duty Poly Tarp, Multipurpose Protective Cover, UV Resistant, Waterproof Poly Tarpaulin with Reinforced Edges Tarpaulin with Reinforced Edges

CARTMAN Finished Size 12x24 Feet 10 Mil White Heavy Duty Poly Tarp, Multipurpose Protective Cover, UV Resistant, Waterproof Poly Tarpaulin with Reinforced Edges Tarpaulin with Reinforced Edges

The CARTMAN 12×24 Feet White Heavy Duty Poly Tarp is a reliable, multipurpose cover. It’s UV resistant and waterproof, perfect for outdoor protection.

This tarp is durable with reinforced edges and metal grommets. It’s easy to use and versatile for many needs.

Pros	Cons
Exact 12×24 Feet size guaranteed, no shrinkage. Dustproof & waterproof design withstands harsh weather. Heat-sealed edges with nylon rope reinforcement prevent cracking. Metal grommets every 15-19 inches for easy securing. Heavier 10 Mil thickness outperforms 8 mil alternatives.	Heavy to handle, might need extra help for setup. No color options, only available in white. Bulkier than lighter tarps, takes up more storage space.

Perfect For:

This heavy-duty tarp is perfect for anyone who needs reliable protection for their outdoor items. Whether you’re covering wood, furniture, or even a pool, this waterproof and UV-resistant tarp is easy to use and built to last.

Ready to Purchase?

View Price on Amazon (paid link)

7. 12x20FT Waterproof Tarp, Yumatum 16 Mil Heavy Duty Tarps with Reinforced Edges/Brass Grommets, 100% UV Blocking/Tear Resistant Poly Tarp for Camping, Patio, Tent, Boat(Silver/Black)

12x20FT Waterproof Tarp, Yumatum 16 Mil Heavy Duty Tarps with Reinforced Edges/Brass Grommets, 100% UV Blocking/Tear Resistant Poly Tarp for Camping, Patio, Tent, Boat(Silver/Black)

The Yumatum 12x20FT Waterproof Tarp is extra thick and super durable. It’s made to last in tough conditions. Perfect for protecting your belongings.

It has reinforced edges and brass grommets for easy setup. The premium material blocks UV rays and resists tears. Great for camping, patios, or boats.

This heavy-duty tarp is 100% waterproof and tear-resistant. Use it to cover roofs, cars, or outdoor furniture. A reliable choice for all your needs.

Pros	Cons
16 Mil thickness ensures superior durability and long-lasting use Reinforced edges and brass grommets boost strength and easy setup UV-blocking and tear-resistant material protects against harsh weather Multipurpose design suits camping, patio covers, boats, and more Precise 12x20FT size guarantees accurate fit after stitching and sewing	Heavier than lighter-duty tarps Grommet spacing may be too wide for some uses Bulky storage requirements

Pros

Cons

16 Mil thickness ensures superior durability and long-lasting use
Reinforced edges and brass grommets boost strength and easy setup
UV-blocking and tear-resistant material protects against harsh weather
Multipurpose design suits camping, patio covers, boats, and more
Precise 12x20FT size guarantees accurate fit after stitching and sewing

Heavier than lighter-duty tarps
Grommet spacing may be too wide for some uses
Bulky storage requirements

Perfect For:

This 12x20FT Waterproof Tarp is perfect for anyone who needs strong, reliable protection for their outdoor items. Whether you’re camping, covering a boat, or shielding furniture, its heavy-duty design keeps everything safe from rain, sun, and tears.

Ready to Purchase?

View Price on Amazon (paid link)

8. 20×40 Tarp Heavy Duty, Large Tarp Waterproof – 10 Mil Extra Thick, UV Resistant, Grommets Every 18″ – Outdoor Waterproof Plastic Poly Tarpaulin, Camping, Pool, House Roof Rain Cover (Silver/Brown)

20x40 Tarp Heavy Duty, Large Tarp Waterproof - 10 Mil Extra Thick, UV Resistant, Grommets Every 18

20×40 feet. 10 Mil thick. Extra tough. This tarp is big, strong, and built to last. UV resistant and waterproof for long-term outdoor use.

Grommets every 18 inches. Reinforced corners. Perfect for tying down securely. Use it to cover gear, shelter a campsite, or block rain.

Double-laminated. Rope hems. Stands up to wind, water, and wear. Backed by a 100% happiness guarantee.

Pros	Cons
Extra thick 10 Mil material for long-lasting durability. Metal grommets every 18 inches for secure fastening. Reinforced corners and hems for added strength. Waterproof and UV resistant for all-weather protection. Versatile use: covers vehicles, pools, furniture, and more.	Heavy weight makes handling difficult alone. Large size not ideal for smaller spaces. Plastic material may trap moisture underneath.

Perfect For:

This heavy-duty tarp is perfect for campers, hikers, and homeowners needing reliable waterproof protection. Its UV-resistant, extra-thick design handles rough use, covering gear, vehicles, outdoor furniture, or emergency roof repairs.

Ready to Purchase?

View Price on Amazon (paid link)

9. STARPYNG-7 Mil White 8×10 Feet Tarp-Multifunctional White Waterproof Tarpaulin-Waterproof, UV Resistant, Rip and Tear Resistant, Poly Tarpaulin with Reinforced Edges for Cover

STARPYNG-7 Mil White 8x10 Feet Tarp-Multifunctional White Waterproof Tarpaulin-Waterproof, UV Resistant, Rip and Tear Resistant, Poly Tarpaulin with Reinforced Edges for Cover

STARPYNG-7 Mil White Tarp is 8×10 feet and made from Pure Virgin Polyethylene. It is Waterproof, UV Resistant, and Rip and Tear Resistant. The 7mil thickness makes it lightweight yet durable.

The Full Size ensures exact coverage for gear, vehicles, or outdoor use. Reinforced edges add strength for tying down or stretching.

Laminated on both sides locks out water and weather. Use it to shield tents, pools, Boats, or outdoor tools.

Pros	Cons
Durable virgin polyethylene resists rot and tears. Strong 7mil thickness withstands heavy use. Exact 8×10 feet size fits perfectly. Waterproof double-sided lamination keeps everything dry. Versatile for trucks, tents, pools, and gear.	Not heavy-duty, may not suit extreme conditions. Slight thickness variation, consistency not guaranteed. Light duty, might not last long under rough use.

Perfect For:

Campers, boaters, and outdoor lovers needing a strong, waterproof cover will love this tarp. Reinforced edges, UV protection, and 7mil thickness make it ideal for boats, cars, tents, or gear.

Ready to Purchase?

View Price on Amazon (paid link)

10. Tarps Heavy Duty Waterproof 8×10, Blue Tarp, Waterproof Plastic Poly 16 Mil Thick Tarpaulin with Metal Grommets Every 19.5 Inches – Emergency Rain Shelter, Outdoor Cover, and Camping Use

Tarps Heavy Duty Waterproof 8x10, Blue Tarp, Waterproof Plastic Poly 16 Mil Thick Tarpaulin with Metal Grommets Every 19.5 Inches - Emergency Rain Shelter, Outdoor Cover, and Camping Use

This heavy-duty tarp is 8×10 feet and 16 mil thick. It’s made of strong, waterproof material. Perfect for outdoor use in any weather.

The tarp’s edges are reinforced for extra strength. Metal grommets are placed every 19.5 inches for easy tying. It’s durable and won’t tear easily.

Use it to cover roofs, boats, or furniture. Great for camping or protecting items from rain or sun. This multi-purpose tarp is built to last.

Pros	Cons
Heavy-duty 16 mil thickness ensures maximum durability. Waterproof and weather-resistant for all-season protection. Reinforced edges with metal grommets for secure fastening. Versatile use for camping, covering, and outdoor protection. Sun protection technology keeps objects safe from UV rays.	Heavy to carry and handle, especially for solo users. Blue color may not blend well with all environments. Large size might be too big for smaller tasks.

Perfect For:

This heavy-duty tarp is perfect for campers, homeowners, and outdoor enthusiasts needing durable protection. Its 16 Mil thick waterproof design and metal grommets make it ideal for emergency shelters, pool covers, or construction site use.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Need a tarp? We’ve got you covered. Our guide makes choosing easy.

Buying the Best Waterproof Poly Tarpaulins: A Simple Guide

Picking the right tarp is easy when you know what to look for. Here’s what matters most:

Size:
Choose a tarp that fits your needs. Bigger isn’t always better—pick the right size for your job.
Thickness:
Thicker tarps last longer. Look for mil ratings like 10 or 20 for heavy-duty use.
Material:
Polyethylene tarps are strong and waterproof. Make sure it’s 100% virgin for top quality.
UV Resistance:
Sun can damage tarps. UV-resistant tarps last longer outdoors.
Reinforced Edges:
Strong edges prevent tears. Look for tarps with reinforced sides for extra durability.
Grommets:
Metal grommets make tying easy. Check spacing—closer grommets mean better hold.
Waterproofing:
A good tarp keeps water out. Ensure it’s fully waterproof for all-weather use.
Versatility:
Pick a tarp for multiple uses. Camping, covering trucks, or protecting furniture—it should do it all.
Price:
Quality matters, but don’t overspend. Find a tarp that balances cost and features.

With these tips, you’ll find the perfect tarp in no time. Happy shopping!